The problem is when Docker is used to gift wrap a mess. Then there are rotting dependencies in the containers. The nice thing about Debian packaged things is the maintainer is forced to do things properly. Even more so if they get it into the repos.

My preference is Debian Stable in LXC or even KVM for services. I only go for Docker if that is the recommended option. There is stuff out there where the recommend way is their VM image which is full of their soup of Dockers.

Docker is in my pile of technologies I don’t really like or approve of, but don’t have the energy to really fight.

I hope it continues to be a non issue for you. Without you having to take any measures. Just saying it can be an issue. Search “zigbee 2.4ghz wifi interference” if you don’t believe me.

You have any 2.4 GHz WiFi problems? In theory there is a problem, and I know a dude with a lot of ZigBee and a lot of 2.4GHz problems, but without going over with work equipment and spending some time doing work for free, I can’t be sure it’s ZigBee. It’s just my best guess.

You already married to ZigBee? If not, maybe don’t. It causes 2.4Ghz interference. You’ll need to think about WiFi channels and avoid ones that overlap with ZigBee. Either that, or use 5Ghz WiFi and repeaters to make up for the lower penertration (if an issue).